Hi
I have two Exchange Mailbox Servers- with DAG and Two Exchange CAS/HUB Servers- with CAS Array.
my first Exchange CAS/HUB get crash and i change the Array FQDN to point to the second CAS/HUB Server. all is fine.
My Question is how can i build another CAS/HUB with the same server name or if i build a new CAS/HUB with another server name then how should i removed the OLD (crash one) CAS/HUB server fron AD.
Note: i do have an image of the First CAS/HUB but it date 6 months old and i can't login into AD- can i stop all exchange services, and disjoint and rejoined the domain and start all exchange services. will this be OK or should build from sratch
regards
jay